SE8801346L - RAATTSPAERR - Google Patents

RAATTSPAERR

Info

Publication number
SE8801346L
SE8801346L SE8801346A SE8801346A SE8801346L SE 8801346 L SE8801346 L SE 8801346L SE 8801346 A SE8801346 A SE 8801346A SE 8801346 A SE8801346 A SE 8801346A SE 8801346 L SE8801346 L SE 8801346L
Authority
SE
Sweden
Prior art keywords
pct
wires
rods
date oct
springing
Prior art date
Application number
SE8801346A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE463271B (en
SE8801346D0 (en
Inventor
R Ling
Original Assignee
Gustavsberg Vvs Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gustavsberg Vvs Ab filed Critical Gustavsberg Vvs Ab
Priority to SE8801346A priority Critical patent/SE463271B/en
Publication of SE8801346D0 publication Critical patent/SE8801346D0/en
Priority to CA 596385 priority patent/CA1313827C/en
Priority to PCT/SE1989/000203 priority patent/WO1989009858A1/en
Priority to AT89904633T priority patent/ATE96873T1/en
Priority to AU34219/89A priority patent/AU625654B2/en
Priority to EP19890904633 priority patent/EP0412976B1/en
Priority to DE1989610518 priority patent/DE68910518T2/en
Priority to US07/585,077 priority patent/US5090152A/en
Publication of SE8801346L publication Critical patent/SE8801346L/en
Priority to FI905006A priority patent/FI86570C/en
Priority to NO904402A priority patent/NO170991C/en
Publication of SE463271B publication Critical patent/SE463271B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
    • E03F7/06—Devices for restraining rats or other animals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve
    • Y10T137/788—Having expansible port
    • Y10T137/7882—Having exit lip
    • Y10T137/7885—Multiple slit

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Catching Or Destruction (AREA)
  • Sewage (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Sink And Installation For Waste Water (AREA)

Abstract

PCT No. PCT/SE89/00203 Sec. 371 Date Oct. 10, 1990 Sec. 102(e) Date Oct. 10, 1990 PCT Filed Apr. 12, 1989 PCT Pub. No. WO89/09858 PCT Pub. Date Oct. 19, 1989.An arrangement in vertical sewage system pipes for preventing rodents, such as rats, from entering dwellings, living accommodation, office accommodation, and similar building structures. The arrangement includes a frame which is L-shaped in cross-section with an outwardly extending flange sealingly inserted in a joint between two mutually adjacent pipe sections and an axially extending flange to which are attached a plurality of springing wires or rods so as to form a wire cone which tapers in the direction of sewage flow. The springing wires or rods terminate at the apex of the cone in anear touching relationship. The wires or rods are made of stainless steel with a wire gauge of from 0.7 to 2.5 mm or of fiber glass with a wire gauge of from 0.8 to 2.0 mm.
SE8801346A 1988-04-12 1988-04-12 VERTICAL SAVINGS IN VERTICAL DRAINAGE PIPES SE463271B (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE8801346A SE463271B (en) 1988-04-12 1988-04-12 VERTICAL SAVINGS IN VERTICAL DRAINAGE PIPES
CA 596385 CA1313827C (en) 1988-04-12 1989-04-11 Rodent barrier
US07/585,077 US5090152A (en) 1988-04-12 1989-04-12 Rodent barrier for pipes
AU34219/89A AU625654B2 (en) 1988-04-12 1989-04-12 A rodent barrier
AT89904633T ATE96873T1 (en) 1988-04-12 1989-04-12 RODENT BARRIER.
PCT/SE1989/000203 WO1989009858A1 (en) 1988-04-12 1989-04-12 A rodent barrier
EP19890904633 EP0412976B1 (en) 1988-04-12 1989-04-12 A rodent barrier
DE1989610518 DE68910518T2 (en) 1988-04-12 1989-04-12 RODIER BARRIER.
FI905006A FI86570C (en) 1988-04-12 1990-10-11 Rat block in vertical sewage pipes
NO904402A NO170991C (en) 1988-04-12 1990-10-11 BARRIERS AGAINST Rodents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8801346A SE463271B (en) 1988-04-12 1988-04-12 VERTICAL SAVINGS IN VERTICAL DRAINAGE PIPES

Publications (3)

Publication Number Publication Date
SE8801346D0 SE8801346D0 (en) 1988-04-12
SE8801346L true SE8801346L (en) 1989-10-13
SE463271B SE463271B (en) 1990-10-29

Family

ID=20371985

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8801346A SE463271B (en) 1988-04-12 1988-04-12 VERTICAL SAVINGS IN VERTICAL DRAINAGE PIPES

Country Status (8)

Country Link
US (1) US5090152A (en)
EP (1) EP0412976B1 (en)
AU (1) AU625654B2 (en)
CA (1) CA1313827C (en)
DE (1) DE68910518T2 (en)
FI (1) FI86570C (en)
SE (1) SE463271B (en)
WO (1) WO1989009858A1 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9313117U1 (en) * 1993-09-01 1994-01-27 Reuschel Dietrich Vermin repellants for sanitary facilities
DE9317099U1 (en) * 1993-11-09 1994-01-20 Puetz Wilhelm Device for restraining rats or the like in a sewage pipe
DE9402461U1 (en) * 1994-02-15 1994-04-14 Gros Erwin Dr Rat lock
US5481766A (en) * 1994-08-09 1996-01-09 Steadman; James Toilet guard
US5581934A (en) * 1995-06-01 1996-12-10 Arnold, Sr.; Thomas C. Rodent screen
CN2324205Y (en) * 1997-09-04 1999-06-16 黄建中 Device for preventing rats clambing
US6447206B1 (en) * 2001-06-19 2002-09-10 Faune-Experts Inc. Beaver control screen for culvert pipe
US6837000B2 (en) * 2001-09-24 2005-01-04 Guy C. Renzi Pest control device
US20050028430A1 (en) * 2003-07-23 2005-02-10 Schneidmiller Rodney G. Insect trap
US6910298B2 (en) * 2003-07-23 2005-06-28 Sterling International Inc. Insect trap
US7222453B2 (en) * 2004-04-27 2007-05-29 Uhl Michael A Insertable pest catching device
US7503142B1 (en) * 2004-04-27 2009-03-17 Uhl Michael A Insertable pest catching device
CN100355998C (en) * 2005-12-30 2007-12-19 四川大学 Mosquito-eradicating water grate for urban sewer
CA2582026A1 (en) * 2006-03-16 2007-09-16 Pasquale Farruggia Check valve mechanism for rodents and/or odors
SE0701185L (en) * 2007-05-15 2008-05-27 Ratcon Hb Device for preventing pest movement in pipelines
US20090071060A1 (en) * 2007-09-17 2009-03-19 Mckay Marilyn Trap for Flying Insects
FR2921793B1 (en) * 2007-10-05 2012-03-02 Sangosse De DEVICE FOR TRAPPING A TAUPE
EP2385179B1 (en) * 2010-05-05 2013-03-13 Nal Products Aps Rodent guard
US20130014848A1 (en) * 2011-07-15 2013-01-17 O'reilly Gerard Apparatus for obstructing rats in sewage pipes
US8915026B2 (en) * 2012-08-31 2014-12-23 Kristofer Myers Wildlife barrier apparatus and system
CN103141466A (en) * 2013-03-26 2013-06-12 吴江华鹏制罐厂 Deratization water pipe cover
CN104099989B (en) * 2014-07-24 2016-02-03 山东枣建建设集团有限公司 Sewer pipe rat preventing device
US9422693B2 (en) * 2014-10-02 2016-08-23 Westman Steel Industries Protective device for a culvert pipe
US10458110B1 (en) 2017-05-01 2019-10-29 Timothy O. Koosmann Drive-over tile intake guard
USD844759S1 (en) * 2017-12-28 2019-04-02 David Kresge Plastic bird guard for dryer vent
CN108166605A (en) * 2018-01-24 2018-06-15 沈阳建筑大学 A kind of domestic sewer rat preventing device
US11873631B2 (en) * 2020-12-08 2024-01-16 Heidi GRAHAM Resilient universal drain insert
US20230011386A1 (en) * 2021-07-09 2023-01-12 Vanguard Masks, LLC Rodent screen for electrical connections system and method

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE180986C (en) *
US748201A (en) * 1902-12-22 1903-12-29 George J Kreiger Jr Animal-trap.
US999106A (en) * 1910-10-15 1911-07-25 Martin N Hagaman Tile and sewer-drain protector.
US1077104A (en) * 1913-02-19 1913-10-28 Joseph S C Sowar Animal-trap.
US2092757A (en) * 1936-04-25 1937-09-14 Pierce John B Foundation Automatic air valve and siphon breaker
FR830784A (en) * 1937-12-14 1938-08-09 Rat trap
GB668965A (en) * 1950-03-10 1952-03-26 Alfred William Noott Device for preventing birds from building in chimneys
US2953248A (en) * 1956-03-28 1960-09-20 Bird Machine Co Apparatus for clearing restricted orifice
US3585646A (en) * 1968-09-30 1971-06-22 Emillo Fernandez Lopez Toilet flushing system
GB1354691A (en) * 1970-02-12 1974-05-30 Black M M Fluid-operated valves
DK15378A (en) * 1977-05-19 1978-11-20 K Jensen FIRE LOCK FOR FLOWER FIRE
US4307476A (en) * 1980-12-03 1981-12-29 Halstad Owen M Device for preventing clogging of main sewer lines

Also Published As

Publication number Publication date
FI86570B (en) 1992-05-29
DE68910518T2 (en) 1994-05-11
EP0412976B1 (en) 1993-11-03
FI905006A0 (en) 1990-10-11
SE463271B (en) 1990-10-29
FI86570C (en) 1992-09-10
AU3421989A (en) 1989-11-03
SE8801346D0 (en) 1988-04-12
EP0412976A1 (en) 1991-02-20
US5090152A (en) 1992-02-25
AU625654B2 (en) 1992-07-16
CA1313827C (en) 1993-02-23
WO1989009858A1 (en) 1989-10-19
DE68910518D1 (en) 1993-12-09

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